Karin TAKAYAMA

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Yokkaichi Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nonvolatile semiconductor memory device comprising memory gate and...
- Patent number 9,530,782
- Issue date Dec 27, 2016
- Kabushiki Kaisha Toshiba
- Kazunari Toyonaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile semiconductor memory device and method for manufacturin...
- Patent number 9,006,812
- Issue date Apr 14, 2015
- Kabushiki Kaisha Toshiba
- Karin Takayama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20240324214
- Publication date Sep 26, 2024
- KIOXIA Corporation
- Kenta SHIMOMURA
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING SEMICONDUCT...
- Publication number 20230247838
- Publication date Aug 3, 2023
- KIOXIA Corporation
- Karin TAKAYAMA
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20160254053
- Publication date Sep 1, 2016
- KABUSHIKI KAISHA TOSHIBA
- Karin TAKAYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE
- Publication number 20150263014
- Publication date Sep 17, 2015
- Kabushiki Kaisha Toshiba
- Kazunari TOYONAGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURIN...
- Publication number 20140284689
- Publication date Sep 25, 2014
- KABUSHIKI KAISHA TOSHIBA
- Karin TAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140284676
- Publication date Sep 25, 2014
- Kabushiki Kaisha Toshiba
- Jungo INABA
- H01 - BASIC ELECTRIC ELEMENTS